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Instant Download IBM : 000-612 Questions & Answers as PDF & Test Engine
- Exam Code: 000-612
- Exam Name: IBM Certified Database Administrator - DB2 10 for z/OS
- Updated: Nov 06, 2026
- No. of Questions: 134 Questions and Answers
- Download Limit: Unlimited
Price: $69.98
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Price: $69.98
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IBM 000-612 Exam Overview:
| Certification Vendor: | IBM |
|---|---|
| Exam Name: | IBM DB2 10 DBA for z/OS |
| Exam Number: | C2090-612 |
| Certificate Validity Period: | 2 years |
| Related Certifications: | IBM DB2 10 for z/OS Family Certifications |
| Real Exam Qty: | 55-65 |
| Exam Format: | Multiple choice, Scenario-based questions |
| Exam Price: | USD 200 (varies by region) |
| Available Languages: | English |
| Passing Score: | Around 60% |
| Exam Duration: | 90-120 |
| Recommended Training: | IBM DB2 10 for z/OS Database Administration Training |
| Exam Registration: | Pearson VUE IBM Exams IBM Certification Registration |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Online proctored or Pearson VUE test center |
| Pre Condition: | Recommended hands-on experience with DB2 for z/OS and database administration concepts; familiarity with SQL and mainframe environments. |
| Official Syllabus URL: | https://www.ibm.com/training/certification |
IBM 000-612 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Database Design and Implementation | - Database objects
|
| Topic 2: Utilities and Maintenance | - DB2 utilities
|
| Topic 3: High Availability and Data Sharing | - System resilience
|
| Topic 4: SQL and Data Management | - SQL operations
|
| Topic 5: DB2 for z/OS Architecture | - Subsystem components and structure
|
| Topic 6: Backup and Recovery | - Recovery strategies
|
| Topic 7: Security and Authorization | - Access control
|
| Topic 8: Performance Tuning and Monitoring | - Optimization techniques
|
Frequently Asked Questions: IBM Certified Database Administrator - DB2 10 for z/OS Preparation
Lead2Passed refunds you in full if you take the IBM Certified Database Administrator - DB2 10 for z/OS exam within 60 days of purchase and do not pass. The policy does not apply if the exam is taken within 3 days of purchase, if the exam was never actually taken, or to free materials or expired orders, and the candidate name must match the payer name. Submit a scan of your enrollment slip and the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Alternatively, exchange for two free exam products of equal value and keep your original update service. Delivery is by email within 1 minute of purchase — contact support if nothing arrives within 2 hours.
The 000-612 exam is a IBM certification exam covering the IBM Certified Database Administrator - DB2 10 for z/OS syllabus shown above. It forms part of these credential paths: IBM DB2 10 for z/OS Family Certifications. Most candidates are working people studying around jobs and families, which is why Lead2Passed built its 134 practice questions for fragmented schedules — PDF, Desktop Test Engine, and Online Test Engine formats included.
Online proctored or Pearson VUE test center Register for the IBM Certified Database Administrator - DB2 10 for z/OS exam through these official channels:
Once your date is confirmed, your Lead2Passed practice questions arrive by email within 1 minute, so the study clock starts immediately.
The official IBM Certified Database Administrator - DB2 10 for z/OS outline divides the exam into 8 domains, the largest being Security and Authorization, Utilities and Maintenance, and Database Design and Implementation. The full list is in the topics section above, and Lead2Passed's 134 practice questions address every domain in it.
Registration for the IBM Certified Database Administrator - DB2 10 for z/OS exam costs USD 200 (varies by region), and the passing score is Around 60%. Retaking means paying the fee again, so check your level with the Lead2Passed engines before you commit to a date.
Everything needed to start the minute your order arrives: 134 practice questions for the IBM Certified Database Administrator - DB2 10 for z/OS exam in three formats — a printable, expert-prepared PDF with instant download; a Desktop Test Engine for Windows that simulates the real exam with two practice modes and works offline; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS with test history and performance review. Also included: a free demo, 365 days of free updates, a 50% renewal discount afterward, unlimited installations, and remote installation guidance from professional IT staff if you need it.
IBM recommends these training resources for the IBM Certified Database Administrator - DB2 10 for z/OS exam:
Reinforce the training with the 134 practice questions from Lead2Passed — short, frequent sessions fit working schedules better than marathon weekends.
Recommended hands-on experience with DB2 for z/OS and database administration concepts; familiarity with SQL and mainframe environments. Since requirements can change, confirm the current version on the official IBM exam page before scheduling.
The IBM Certified Database Administrator - DB2 10 for z/OS exam contains 55-65 with a limit of 90-120. That is tight pacing — rehearse it in the Lead2Passed Desktop Test Engine's timed mode until it feels natural.
IBM Certified Database Administrator - DB2 10 for z/OS Sample Questions:
A single table should allow for up to 100 Terabytes of application data. How do you design your table space?
- A. A table space with NUMPARTS 1024, DSSIZE 64G, BUFFERPOOL BP16K0.
- B. A LOB table space with DSSIZE 64GB, BUFFERPOOL BP8K0.
- C. A segmented compressed table space, BUFFERPOOL BP0.
- D. A table space with MAXPARTITIONS 2048, DSSIZE 64G, BUFFERPOOL BP32K.
Correct Answer: D 🗳️
You have to design a table and application layout, in which automatic number generationis used. The application also wants to assign database generated numbers in an SQL UPDATE statement. Which statement is true?
- A. Identity and Sequence can both deliver this functionality.
- B. Identity can deliver this functionality, but Sequence cannot.
- C. Identity cannot deliver this functionality, but Sequence can.
- D. Neither Identity nor Sequence can deliver this functionality.
Correct Answer: C 🗳️
A table space is in AREO*. What does this status mean?
- A. The table space must be reorganized to materialize all pending changes.
- B. A full image copy of the tablespace must be taken.
- C. A START command must be issued to remove it from the pending status.
- D. The table space should be reorganized for optimal performance.
Correct Answer: D 🗳️
When is a merge scan join a well performing access path?
- A. When the number of rows in the outer table is small and the number of pages accessed in the inner table is small.
- B. When the query references at least two dimensions and the STARJOIN subsystem parameter is 1.
- C. When the number of qualifying rows of the inner and outer table are both large.
- D. When the matching columns of the inner table are in a non-clustering index or the outer table has duplicate qualifying rows.
Correct Answer: C 🗳️
Which attribute(s) determine the absolute maximum number of partitions for a partition-by- growth table space?
- A. MAXPARTITIONS
- B. MAXPARTITIONS, page size
- C. MAXPARTITIONS, DSSIZE
- D. MAXPARTITIONS, DSSIZE, page size
Correct Answer: D 🗳️
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